Research Article
Solution of the Porous Media Equation by a Compact Finite Difference Method
Table 3
The absolute
errors for various values of
and
for
,
,
in Example
3.3.
| | | Absolute error |
| | 0.10 | 0.01 | 7.05E-13 | | 0.10 | 1.01E-12 | | 1.00 | 2.91E-11 |
| | 0.50 | 0.01 | 1.07E-13 | | 0.10 | 2.09E-13 | | 1.00 | 3.72E-12 |
| | 0.90 | 0.01 | 1.26E-12 | | 0.10 | 1.73E-12 | | 1.00 | 3.68E-11 |
|
|
